Hazardous Weather Conditions
Current conditions at
East Troy Municipal Airport (K57C)
Lat: 42.8°NLon: 88.37°WElev: 860ft.
Light Snow
35°F
2°C
| Humidity | 95% |
| Wind Speed | NE 8 mph |
| Barometer | 29.39 in |
| Dewpoint | 34°F (1°C) |
| Visibility | 1.00 mi |
| Wind Chill | 28°F (-2°C) |
| Last update | 15 Mar 11:55 am CDT |
Extended Forecast for
Mukwonago WI
Winter Weather Advisory March 15, 10:00pm until March 16, 04:00pm
This Afternoon

High: 44 °F
Rain
Tonight

Low: 19 °F
Wintry Mix
and Blowing
SnowMonday
High: 22 °F
Snow and
Areas Blowing
SnowMonday Night
Low: 5 °F
Patchy
Blowing Snow
and Blustery
then Partly
CloudyTuesday

High: 22 °F
Mostly Sunny
Tuesday Night
Low: 15 °F
Chance Snow
then Snow
LikelyWednesday

High: 42 °F
Slight Chance
SnowWednesday Night
Low: 31 °F
Mostly Cloudy
then Slight
Chance RainThursday

High: 49 °F
Mostly Sunny
Detailed Forecast
This Afternoon
Rain and possibly a thunderstorm. High near 44. Southeast wind 10 to 15 mph becoming west. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
Tonight
Rain, snow, freezing rain, and sleet before midnight, then snow, possibly mixed with freezing rain between midnight and 1am, then snow after 1am. Widespread blowing snow, mainly after 5am. Low around 19. Windy, with a north wind 20 to 30 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New ice accumulation of less than a 0.1 of an inch possible. New snow and sleet accumulation of 1 to 2 inches possible.
Monday
Snow, mainly before noon. Areas of blowing snow. High near 22. Windy, with a northwest wind 25 to 30 mph, with gusts as high as 45 mph. Chance of precipitation is 90%. New snow accumulation of 1 to 2 inches possible.
Monday Night
Patchy blowing snow before 7pm. Cloudy during the early evening, then gradual clearing, with a low around 5. Wind chill values between -10 and zero. Blustery, with a northwest wind 10 to 20 mph, with gusts as high as 30 mph.
Tuesday
Mostly sunny, with a high near 22. Northwest wind around 10 mph.
Tuesday Night
Snow likely, mainly after 1am. Mostly cloudy, with a low around 15. South wind 5 to 10 mph. Chance of precipitation is 70%. New snow accumulation of around an inch possible.
Wednesday
A 20 percent chance of snow before 1pm. Cloudy, then gradually becoming mostly sunny, with a high near 42. Southwest wind around 10 mph.
Wednesday Night
A 20 percent chance of rain after 1am. Mostly cloudy, with a low around 31. Southwest wind around 5 mph.
Thursday
Mostly sunny, with a high near 49.
Thursday Night
Mostly cloudy, with a low around 33.
Friday
Mostly cloudy, with a high near 53.
Friday Night
Mostly cloudy, with a low around 33.
Saturday
Mostly sunny, with a high near 48.
Additional Forecasts and Information
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ABOUT THIS FORECAST
Point Forecast:
Mukwonago WI
42.86°N 88.34°W (Elev. 791 ft)
42.86°N 88.34°W (Elev. 791 ft)
11:53 am CDT Mar 15, 2026
12pm CDT Mar 15, 2026-6pm CDT Mar 21, 2026



